[Xen-fr] kernel panic lors du démarrage

[philippe charlier <ph_charlier_be@xxxxxxxx>]

Bonjour à tous avant tout.

Pour le moment, je suis en stage et mon job est
l'install de XEN
Après avoir rencontré pas mal de problème, j'en suis
au point ou, lorsque je lance xm create -c
'mon_domaine'  , j'ai la machine "virtuelle qui
démarre mais se bloque avec un kernel panic.

voici les commentaies

-----------
linux:~ # xm create -c /etc/xen/VM-Linux1
Using config file "/etc/xen/VM-Linux1".
Started domain Linux1
Linux version 2.6.13-8-xen (geeko@buildhost) (gcc
version 4.0.2 20050901 (prerelease) (SUSE Linux)) #1
Tue Sep 6 12:59:22 UTC 2005
BIOS-provided physical RAM map:
 Xen: 0000000000000000 - 0000000004000000 (usable)
0MB HIGHMEM available.
64MB LOWMEM available.
ACPI in unprivileged domain disabled
IRQ lockup detection disabled
Allocating PCI resources starting at 04000000 (gap:
04000000:fc000000)
Built 1 zonelists
Kernel command line:  ip=:1.2.3.4::::eth0:dhcp
root=/dev/hda1 ro
Initializing CPU#0
PID hash table entries: 512 (order: 9, 8192 bytes)
Xen reported: 2793.000 MHz processor.
Dentry cache hash table entries: 16384 (order: 4,
65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768
bytes)
vmalloc area: c4800000-fb7fe000, maxmem 34000000
Memory: 56860k/65536k available (2255k kernel code,
8528k reserved, 706k data, 156k init, 0k highmem)
Checking if this processor honours the WP bit even in
supervisor mode... Ok.
Calibrating delay using timer specific routine..
5590.57 BogoMIPS (lpj=27952869)
Security Framework v1.0.0 initialized
SELinux:  Disabled at boot.
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
checking if image is initramfs... it is
Freeing initrd memory: 4037k freed
NET: Registered protocol family 16
store_evtchn = 2
ACPI: Subsystem revision 20050408
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
xen_mem: Initialising balloon driver.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If
it helps, post a report
PCI: System does not support PCI
PCI: System does not support PCI
TC classifier action (bugs to netdev@xxxxxxxxxxxxxxx
cc hadi@xxxxxxxxxx)
Grant table initialized
audit: initializing netlink socket (disabled)
audit(1128584753.451:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096
bytes)
Initializing Cryptographic API
vesafb: cannot reserve video memory at 0x0
vesafb: abort, cannot ioremap video memory 0x0 @ 0x0
Trying to free nonexistent resource
<00000000-ffffffff>
vesafb: probe of vesafb.0 failed with error -5
PNP: No PS/2 controller found. Probing ports directly.
i8042.c: No controller found.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 64000K
size 1024 blocksize
loop: loaded (max 8 devices)
Xen virtual console successfully installed as tty1
Event-channel device installed.
Neither TPM-BE Domain nor INIT domain!
xen_blk: Initialising virtual block device driver
Registering block device major 3
xen_net: Initialising virtual ethernet driver.
xen_net: Using grant tables.
xen_tpm_fr: Initialising the vTPM driver.
mice: PS/2 mouse device common for all mice
md: md driver 0.90.2 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 3.38
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0,
4096 bytes)
TCP established hash table entries: 4096 (order: 3,
32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384
bytes)
TCP: Hash tables configured (established 4096 bind
4096)
TCP reno registered
NET: Registered protocol family 1
NET: Registered protocol family 8
NET: Registered protocol family 20
Freeing unused kernel memory: 156k freed
Starting udev
Creating devices
Loading kernel/drivers/ide/ide-core.ko
Uniform Multi-Platform E-IDE driver Revision:
7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes;
override with idebus=xx
Loading kernel/drivers/ide/ide-disk.ko
Loading kernel/drivers/scsi/scsi_mod.ko
SCSI subsystem initialized
Loading kernel/drivers/scsi/sd_mod.ko
Loading kernel/drivers/ide/pci/piix.ko
Loading kernel/drivers/scsi/libata.ko
Loading kernel/drivers/scsi/ata_piix.ko
Loading kernel/drivers/ide/pci/it821x.ko
it821x: module not supported by Novell, setting U
taint flag.
Loading kernel/drivers/acpi/processor.ko
Loading kernel/drivers/acpi/thermal.ko
insmod: error inserting
'/lib/modules/2.6.13-8-xen/kernel/drivers/acpi/thermal.ko':
-1 No such device
Loading kernel/drivers/acpi/fan.ko
insmod: error inserting
'/lib/modules/2.6.13-8-xen/kernel/drivers/acpi/fan.ko':
-1 No such device
Loading kernel/fs/reiserfs/reiserfs.ko
Waiting for device /dev/hda1 to appear:  ok
rootfs:  major=3 minor=1 devn=769
Mounting root /dev/hda1
mount: No such device
Kernel panic - not syncing: Attempted to kill init!

------------

je pense avoir déjà vu ce bug quelque part dans un
forum XEN mais, me souviens plus de ce qu'il faut
faire.

Merci pour le coup de main si vous avez une idée....

Phil


        

        
                
___________________________________________________________________________ 
Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger 
Téléchargez cette version sur http://fr.messenger.yahoo.com

_______________________________________________
Xen-fr mailing list
Xen-fr@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-fr